15662268486

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{1583}}^1\times {\mathrm{4261}}^1$

素因数の和:5898

約数の個数: 64

約数和(自身を含む): 35645322240

約数和(自身を除く): 19983053754

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 129, 258, 387, 774, 1161, 1583, 2322, 3166, 4261, 4749, 8522, 9498, 12783, 14247, 25566, 28494, 38349, 42741, 68069, 76698, 85482, 115047, 136138, 183223, 204207, 230094, 366446, 408414, 549669, 612621, 1099338, 1225242, 1649007, 1837863, 3298014, 3675726, 4947021, 6745163, 9894042, 13490326, 20235489, 40470978, 60706467, 121412934, 182119401, 290042009, 364238802, 580084018, 870126027, 1740252054, 2610378081, 5220756162, 7831134243, 15662268486]

約数ペア:

[(1, 15662268486), (2, 7831134243), (3, 5220756162), (6, 2610378081), (9, 1740252054), (18, 870126027), (27, 580084018), (43, 364238802), (54, 290042009), (86, 182119401), (129, 121412934), (258, 60706467), (387, 40470978), (774, 20235489), (1161, 13490326), (1583, 9894042), (2322, 6745163), (3166, 4947021), (4261, 3675726), (4749, 3298014), (8522, 1837863), (9498, 1649007), (12783, 1225242), (14247, 1099338), (25566, 612621), (28494, 549669), (38349, 408414), (42741, 366446), (68069, 230094), (76698, 204207), (85482, 183223), (115047, 136138)]